[Evaluation of Measures and Achievements of Malaria Control in Tengchong City, Yunnan Province during 2010-2015].

Objective: To evaluate the measures and achievements of malaria control in Tengchong City during 2010-2015.

Methods: The malaria control information on epidemiology, foci disposal, blood detection of febrile patients, and medical treatment during 2010-2015 in Tengchong City was collected and analyzed using Microsoft Excel 2010.

Results: In 2010-2015, 1 654 malaria cases were reported in Tengchong City, including 18 indigenous cases, 22 domestically mobile cases, and 1 614 imported cases from abroad, of whom 1 584 cases （98.1%） were imported from Myanmar. Most of the cases were vivax malaria（76.2%, 1 261/1 654）. No indigenous malaria cases were reported from 2013 to 2015. Blood test was conducted for 80 655 febrile patients, with a positive detection rate of 2.1%（1 654/80 655）. The positive detection rate was highest in 2010 （2.8%, 700/24 861）, lowest in 2011（1.4%, 341/23 623）, and decreased from 2012 to 2015. In addition, 1 654 cases were directly reported through online system. The 24-h case report rate during 2013-2015 was 100%. A total of 1 191 cases were investigated. The 3-day case investigation rate during 2013-2015 was 100%. A total of 1 351 endemic foci were investigated. The 7-day foci disposal rate during 2014-2015 was 100%.

Conclusion: No indigenous transmission has been reported for three years in Tengchong City. However, the imported malaria remains an important problem.